7075240

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 16128000

約数和(自身を除く): 9052760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 2239, 3160, 4478, 8956, 11195, 17912, 22390, 44780, 89560, 176881, 353762, 707524, 884405, 1415048, 1768810, 3537620, 7075240]

約数ペア:

[(1, 7075240), (2, 3537620), (4, 1768810), (5, 1415048), (8, 884405), (10, 707524), (20, 353762), (40, 176881), (79, 89560), (158, 44780), (316, 22390), (395, 17912), (632, 11195), (790, 8956), (1580, 4478), (2239, 3160)]